Lara Bingle isn't called Lara Bingle any more.

Lara Bingle, the queen of cryptic messages has just sent her Instagram followers in to a frenzy. A name induced frenzy.

Because Lara Bingle is not called Lara Bingle any more. The Australian personality has just officially (on social media) changed her name.

To what?

Wait for it - hold on to your hats - her name is now officially (according to Instagram) Lara Worthington.

The first photo after the name change, where all her followers flipped out, was this one.

Yep, the 28-year-old has officially changed her Instagram name to Lara Worthington, suggesting that she has taken her husband, Sam Worthington's last name.

This comes not long after Lara gave birth to baby Rocket Zot, who was born in March. The birth announcement was full of cryptic messages too. But was made official in May.

Lara only admitted to being married to Sam in March this year. They had a secret wedding that no one really knew about for a long time.

And now the new mum has told the world that she has taken her hubbys name. Well, we guess we'll say welcome to the world Lara Worthington.

We'll miss LB, but are excited to see what LW has in store.

What do you think about changing your name after marriage?

Want more of Lara Bingle/Worthingon? CLICK THROUGH the gallery below...